An Argentinian politician gets pissy because we don't unilaterally decide, in contravention of the wishes of the Islanders and therefore in contravention of Article 1 para 2 of the UN Charter, to hand them the islands (note, not "back", the Argentine government's only period of occupation was brief and manifestly illegal).

Appropriate response - somewhere between ignoring them and flipping them the finger.

Look at it from the veiled insult point of view. ""We are sending the first-born son and heir of our Crown Prince to do a SAR tour of the Falklands. We don't consider you enough of the threat to think it would be dangerous you spic *****."

Isn't it just too precious that they still think anyone actually gives a shit what they think? Look at them stamping their feet and shaking their tiny little fists in impotent rage. Bless their proverbial cottons.

So, Frau Kirchner is getting pissy about HRH W being posted in, well she needs telling in no uncertain words."Look, Mrs fuckin SPICO, what we do with our service men and women is our concern and these are OUR Islands, right! so **** off back into your kitchen and fuckin stay there."